Prevent Cross-Contamination
Personal care products often contain a variety of ingredients, such as fragrances, dyes, and active ingredients. Residues of previously treated products in the treatment pump cavity may cause cross-contamination, affecting the composition and quality of subsequent products. For example, the fragrances in shampoo and shower gel are different. If the pump cavity is not thoroughly cleaned, the fragrance from the previous delivery may be transferred to the new product, resulting in changes in the aroma and effect of the final product.
Maintain Ingredient Stability
The ingredients of some personal care products are very sensitive to environmental conditions, such as temperature, light, and humidity. Cleaning the treatment pump cavity helps prevent chemical reactions or ingredient degradation and ensures the stability of the product during delivery. For example, some surfactants that remain in the pump cavity for a long time may react with moisture in the air and reduce their washing effect.
Ensure Hygiene Safety
Especially when handling hand sanitizers and soaps, cleaning the treatment pump cavity is particularly important, because the main function of these products is to clean and disinfect. If the inside of the pump cavity is not cleaned, bacteria, mold, or other microorganisms may grow, resulting in reduced hygienic safety of the product. Regular cleaning of the pump cavity can effectively reduce the risk of microbial contamination and protect the health of consumers.